1 files changed, 0 insertions, 109 deletions
diff --git a/drm/common/ReadWriteUtils.cpp b/drm/common/ReadWriteUtils.cpp
deleted file mode 100644
index fd17e98d307a..000000000000
--- a/drm/common/ReadWriteUtils.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "ReadWriteUtils"
-#include <utils/Log.h>
-
-#include <ReadWriteUtils.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <utils/String8.h>
-
-using namespace android;
-
-#define FAILURE -1
-
-String8 ReadWriteUtils::readBytes(const String8& filePath) {
-    FILE* file = NULL;
-    file = fopen(filePath.string(), "r");
-
-    String8 string("");
-    if (NULL != file) {
-        int fd = fileno(file);
-        struct stat sb;
-
-        if (fstat(fd, &sb) == 0 && sb.st_size > 0) {
-            off64_t length = sb.st_size;
-            char* bytes = new char[length];
-            if (length == read(fd, (void*) bytes, length)) {
-                string.append(bytes, length);
-            }
-            delete bytes;
-        }
-        fclose(file);
-    }
-    return string;
-}
-
-int ReadWriteUtils::readBytes(const String8& filePath, char** buffer) {
-    FILE* file = NULL;
-    file = fopen(filePath.string(), "r");
-    off64_t length = 0;
-
-    if (NULL != file) {
-        int fd = fileno(file);
-        struct stat sb;
-
-        if (fstat(fd, &sb) == 0 && sb.st_size > 0) {
-            length = sb.st_size;
-            *buffer = new char[length];
-            if (length != read(fd, (void*) *buffer, length)) {
-                length = FAILURE;
-            }
-        }
-        fclose(file);
-    }
-    return length;
-}
-
-void ReadWriteUtils::writeToFile(const String8& filePath, const String8& data) {
-    FILE* file = NULL;
-    file = fopen(filePath.string(), "w+");
-
-    if (NULL != file) {
-        int fd = fileno(file);
-
-        int size = data.size();
-        if (FAILURE != ftruncate(fd, size)) {
-            if (size != write(fd, data.string(), size)) {
-                ALOGE("Failed to write the data to: %s", filePath.string());
-            }
-        }
-        fclose(file);
-    }
-}
-
-void ReadWriteUtils::appendToFile(const String8& filePath, const String8& data) {
-    FILE* file = NULL;
-    file = fopen(filePath.string(), "a+");
-
-    if (NULL != file) {
-        int fd = fileno(file);
-
-        int size = data.size();
-        if (size != write(fd, data.string(), size)) {
-            ALOGE("Failed to write the data to: %s", filePath.string());
-        }
-        fclose(file);
-    }
-}
-